While at the University of Georgia’s Southwest Georgia Research & Education Center, tour attendees received a peanut entomology update from Dr. Mark Abney. Dr. Abney is a research and Extension entomologist at the University of Georgia located on the Tifton Campus. The primary focus of his research and Extension program is the development and implementation of economically and environmentally sustainable insect management strategies for pests of peanut.

At the center, Dr. Abney discussed Southern Corn Rootworm, one of the most common pests peanut farmers face in the field. The Southern Corn Rootworm is a pest that harms the peanut plant underground, where it feeds on the actual peanut pod itself. Because it is underground, it is difficult for peanut farmers to monitor and manage the pest to prevent damage and loss of the peanut plant. Currently, there are not a lot of insecticides available to manage Southern Corn Rootworm, so Dr. Abney is researching the use of alternative insecticides. He said his current research trial looks promising.

Dr. Abney says UGA’s peanut entomology department is diverse. The department is doing a lot of work pertaining to efficacy and thresholds of specific pests like thrips and others. They are also looking into the use of alternative insecticides for products that are being phased out or taken off the market and made unavailable to growers. Lastly, work is being done to understand the biology of the peanut burrower bug in a way that will help growers manage the pest better and reduce damage to their peanut crop.

For more information the UGA entomology department, click here.

View the 2017 Georgia Peanut Tour Photo Album 

The Georgia Peanut Tour kicked off day two in Sumter County at the farm of Hal Israel. Israel has been farming for 40+ years and manages an operation of 1,500 acres. Along with 530 acres of peanuts, Israel also grows cotton, corn, soybeans and wheat. When asked about his peanut crop, Israel said most of the crop is grown for seed and 90 percent of the crop is irrigated. His peanuts are planted on a two to three year rotation to assist in disease management and he said most of his challenges are weather and pigweed. During the field stop, Israel showed tour attendees a new variety he is growing called GA-16HO. This variety is high-oleic and yields similar to the popular variety, GA-06G. This particular field, right at 145 days old, is estimated to yield an average of 5,800 pounds per acre.

 

 

 

 

 

 

 

 

 

Dr. Bob Kemerait, Extension plant pathologist at the University of Georgia located on the Tifton Campus, showed tour attendees examples of mild late leaf spot in the field and talked about how Israel incorporates an excellent management approach in his farming operation.

According to Bill Starr, Sumter County Extension agent, the county averages around 15,000 acres of peanuts each year. Yields average 4,800 pounds per acre and 80 percent of the county’s peanuts are irrigated. Starr also mentioned a large portion of the county’s peanuts are grown for seed. He rates the current peanut crop as good to excellent in most fields. Other major crops grown in Sumter County include: cotton, corn, pecans and vegetables (primarily snap beans). When asked about the most troublesome production issues this year, Starr said whiteflies in cotton and vegetables, difficult weather and disease problems have all presented challenges for growers in his area.

To view a video clip of the GA-16HOs being dug, click below.

View the 2017 Georgia Peanut Tour Photo Album

Food safety was a primary topic during the Georgia Peanut Tour Hot Topics seminar. Attendees were able to hear updates from researchers at the University of Georgia Griffin Campus and from JLA USA.

Anand Mohan, UGA researcher, focused his presentation of FSMA and its effects on peanut processing. Food facilities are required to register with FDA under sec. 415 of the FD&C Act. The researchers at Griffin Campus are working to provide food facilities assistance with a food safety plan, preventive controls, management responsibility and principles of equipment design.
View Anand Mohan’s presentation.

In addition to learning about new regulations, attendees were able to learn about some of the peanut related food safety issues from Francisco Diez-Gonzalez, director of the UGA Center for Food Safety. According to Diez-Gonzalez, there are different type of foodborne diseases in foods ranging from intoxications, infections and sensitivies. The peanut’s main food safety risks are allergies, mycotoxins and salmonella.
View Francisco Diez-Gonzalez’s presentation.

The final presenter in the food safety panel, Jack Davis of JLA USA, presented information on managing aflatoxin in peanuts. Aflatoxin is a prominent class of mycotoxins which are a product of fungal growth and invisible to the human eye. The Food and Agricultural Organization estimates 25 percent of the World’s crops are contaminated by mycotoxins. Aflatoxin contaminates a range of important crops including corn, peanuts, cotton, rice, nuts, chiles and spices. The U.S. peanut industry has invested heavily over the past fifty plus years to miniize aflatoxin in the edible market.
View Jack Davis’s presentation.

View 2017 Georgia Peanut Tour photo album.

Peanuts are a sustainable crop because of their nitrogen-fixing properties that benefit soil and other crops. Now researchers are recommending that farmers plant sod in rotation with peanuts to further improve the sustainability of the land, and the health of America’s favorite nut. During the Georgia Peanut Tour Hot Topics seminar, sustainability efforts of the peanut industry were presented to attendees.

David Prybylowski, sustainability consultant for the American Peanut Council, provided an update on the peanut industry’s initiatives regarding sustainability. According to Prybylowski, meeting the needs of the present while improving the ability of future generations to meet their own needs by increasing productivity, improving the environment and improving profitability for growers. Simply put, getting more peanuts from the same or less inputs.

Prybylowski shared a crop comparison water footprint of shelled peanuts versus shelled almonds, walnuts and pistachios. Shelled peanuts utilize 4.7 gallons of water per ounce while almonds use 80.4 gallons of water per ounce, walnuts use 73.5 gallons of water per ounce and pistachios use 16.8 gallons of water per ounce.

Even with this outstanding data on water usage, the peanut industry is still working towards measuring sustainability as the science continues to advance. In fact, Georgia has brought together farmers, researchers and other industry representatives in a pilot project through the Georgia Peanut Sustainability Initiative. According to Marshall Lamb, committee member of the Georgia Peanut Sustainability Initiative, the initiative plans to gather initial farm-level data on sustainability efforts to help provide data to better understand the efficiency, conservation and economic returns to producers. Additional projects include development of education and outreach programs to help peanut producers and continue to educate consumers with sustainability messaging.

For additional information on the sustainability efforts of the U.S. peanut industry click here.
View David Prybylowski’s presentation.
View Marshall Lamb’s presentation.

View the 2017 Georgia Peanut Tour Photo Album.

To kick off the 31^st annual Georgia Peanut Tour attendees were able to learn more about the peanut crop and food safety during the Hot Topics Seminar Tuesday afternoon. During the seminar Scott Monfort, University of Georgia peanut agronomist, provided an update on the 2017 peanut crop. According to Monfort this is the third year that Georgia has had more than 700,000 acres planted to peanuts. For the 2017 crop, 828,000 acres were planted with a predicted yield of 4,600 lbs. per acre. However, the weather and other complications could have an impact on the final production for the year. The year 2017 did bring the longest planting season on record going from March 27 to July 5, according to Monfort.  However, some farmers did have poor stands due to weather and poor vigor of the crop, chemical injury, aspergillus crown rot, aspergillus flavus, nematode damage as well as damage from hogs and simple grower mistakes. Then recently farmers had to deal with Hurricane Irma. However, many farmers were able to pick their peanuts before the hurricane hit or the peanuts were still in the ground. However, farmers who also grow cotton or pecans had damage to those crops. Overall, Monfort says irrigated yields and quality so far have been above average. Some of the non-irrigated yields were impacted by the dry weather in August. However, time will only tell in the final outcome of the 2017 Georgia peanut crop.

View Scott Monfort’s presentation.

In addition to the crop update, Stanley Fletcher, director of the National Center for Peanut Competitiveness, provided an update on the farm bill discussions. According to Fletcher, many of the farm bill mark-ups will take place this fall and may be considered in the U.S. House and U.S. Senate at that time. However, it is too soon to know when the final bill will pass Congress. Fletcher also provided an update on the Representative Peanut Farms. The 22 farms across the U.S. provide Fletcher with information on the operating costs and other expenses on the farm. This data helps Fletcher provide an economic analysis on what will work or not work for peanut farmers across the U.S. in the farm bill.

View Stanley Fletcher’s presentation.